If a customer complains about the above error, this could be caused by the rear axle sensor of the level control. In general, an error message is also displayed. The error message indicates that the bend headlights are malfunctioning. Do not be confused by this information. If a fault occurs in the AFS (Advanced Frontlight Systems) headlight systems, all AFS light functions such as dynamic bend lighting, static bend lighting, motorway lighting etc. are normally deactivated. This is also the case when a fault occurs in the level control. In this case, the rear axle sensor must be checked and replaced if necessary. Corrosion caused by ingress of water is often the cause of failure of the sensor.
After repair, the new normal position of the sensor must be saved in the control unit. Follow the vehicle manufacturer’s instructions in this case.
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.
Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.
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